Question

there are some poles along the railway track two consecutive are 50meter apart how many poles crosses in 4hours if the train running at speed of 45km/he?​

Answer 1

⊕ANSWER⊕

In train he travels = 4*45 = 180 km = 180000 m

Thus, the no. of poles,

= 180000/50 = 3600.

Answer 2

Step-by-step explanation:

45×4=180km

each pole is placed at the distance=50

180km to metres =180000÷50

=3600